منابع مشابه
Cellulose Fibre-Reinforced Biofoam for Structural Applications
Traditionally, polymers and macromolecular components used in the foam industry are mostly derived from petroleum. The current transition to a bio-economy creates demand for the use of more renewable feedstocks. Soybean oil is a vegetable oil, composed mainly of triglycerides, that is suitable material for foam production. In this study, acrylated epoxidized soybean oil and variable amounts of ...
متن کاملEffect of Various Chemical Treatments on the Damping Property of Jute Fibre Reinforced Composite
In this paper the effect of various chemical treatments on the damping property of jute fiber reinforced green composite is discussed. The surface of the jute fiber was modified by alkali, permanganate, benzoyl chloride, malic anhydride and silane treatments. Several samples of unidirectional composites were prepared with treated jute fibers as well as untreated jute fibers. Matrix used is epox...
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Composites are a combination of two materials in which one of the material is Called the reinforcing phase, is in the form of fibers, sheets, or particles, and is Embedded in the other material called the matrix phase. composites have been used extensively in applications such as pipes, boats, aerospace, and pressure vessels etc. Research to get new composites of desired properties is under pro...
متن کاملA mild alkali treated jute fibre controlling the hydration behaviour of greener cement paste
To reduce the antagonistic effect of jute fibre on the setting and hydration of jute reinforced cement, modified jute fibre reinforcement would be a unique approach. The present investigation deals with the effectiveness of mild alkali treated (0.5%) jute fibre on the setting and hydration behaviour of cement. Setting time measurement, hydration test and analytical characterizations of the hard...
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& Currently, in the UK, there is considerable interest in the fact that a German bituminous surfacing mixture known as stone mastic asphalt may possess levels of in-service performance that resist the growing incidence of premature failure experienced by traditional materials such as hot rolled asphalt. A high stone content grading requires the use of a stabilizing additive to ensure long-term ...
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ژورنال
عنوان ژورنال: Nature
سال: 1946
ISSN: 0028-0836,1476-4687
DOI: 10.1038/157839a0